COMEDK · Chemistry · 23. d and f Block Elements
In neutral medium \(\mathrm{KMnO}_4\) oxidises \(\mathrm{MnSO}_4\) to _________
- A \(\mathrm{Mn}_2 \mathrm{O}_3\)
- B \(\mathrm{Mn}_3 \mathrm{O}_4\)
- C \(\mathrm{K}_2 \mathrm{MnO}_4\)
- D \(\mathrm{MnO}_2\)
Answer & Solution
Correct Answer
(D) \(\mathrm{MnO}_2\)
Step-by-step Solution
Detailed explanation
In a neutral or weakly alkaline medium, potassium permanganate (\(\mathrm{KMnO}_4\)) acts as an oxidizing agent and is reduced to manganese dioxide (\(\mathrm{MnO}_2\)). The chemical reaction between \(\mathrm{KMnO}_4\) and \(\mathrm{MnSO}_4\) in a neutral medium is given by:…
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